#!/bin/bash

# Copyright 2011 Giorgio Peron, Campodarsego, PD, Italy  giorgio.peron@gmail.com
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=jboss-as
VERSION=${VERSION:-7.0.1.Final}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

ARCH=noarch

# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

set -e

# Check if the 'jboss' user & group exist:
if [ "$(grep ^jboss /etc/passwd)" = "" -o "$(grep ^jboss /etc/group)" = "" ] ; then
  printf "\nYou must have a jboss user and group.\n\nExample:\n"
  printf "\t# groupadd -g 254 jboss\n"
  printf "\t# useradd -u 254 -M -r -s /bin/bash -d /usr/share/jboss-as -c \"JBoss Application Server\" -g jboss jboss\n\n"
  exit 1
fi

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
tar xvzf $CWD/$PRGNAM-$VERSION.tar.gz

# move everything to /usr/share/jboss-as
mkdir -p $PKG/usr/share/$PRGNAM
mv $TMP/$PRGNAM-$VERSION/* $PKG/usr/share/$PRGNAM
cd $PKG/usr/share/$PRGNAM
chown -R root:root .

# Move the docs to our standard location first
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
mv docs/* $PKG/usr/doc/$PRGNAM-$VERSION
mv *.txt $PKG/usr/doc/$PRGNAM-$VERSION
rm -rf docs
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

# directory server: jboss/standalone/* -> /var/lib/jboss/standalone/*
cd $PKG
mkdir -p $PKG/var/lib/$PRGNAM
mv $PKG/usr/share/$PRGNAM/standalone $PKG/var/lib/$PRGNAM
cd $PKG/usr/share/$PRGNAM
ln -sf ../../../var/lib/$PRGNAM/standalone
mv $PKG/usr/share/$PRGNAM/domain $PKG/var/lib/$PRGNAM
cd $PKG/usr/share/$PRGNAM
ln -sf ../../../var/lib/$PRGNAM/domain
mkdir -p $PKG/etc/$PRGNAM/{standalone,domain}
mv $PKG/var/lib/$PRGNAM/standalone/configuration $PKG/etc/$PRGNAM/standalone/
mv $PKG/var/lib/$PRGNAM/domain/configuration $PKG/etc/$PRGNAM/domain/
cd $PKG/var/lib/$PRGNAM/standalone
ln -sf ../../../../etc/$PRGNAM/standalone/configuration configuration
cd $PKG/var/lib/$PRGNAM/domain
ln -sf ../../../../etc/$PRGNAM/domain/configuration configuration
mkdir -p $PKG/var/{log,tmp}/$PRGNAM/standalone
cd $PKG/var/lib/$PRGNAM/standalone
ln -sf ../../../log/$PRGNAM/standalone log
ln -sf ../../../tmp/$PRGNAM/standalone tmp

mv $PKG/usr/share/$PRGNAM/bin/standalone.conf $PKG/etc/$PRGNAM/standalone/
mv $PKG/usr/share/$PRGNAM/bin/domain.conf $PKG/etc/$PRGNAM/domain/
cd $PKG/usr/share/$PRGNAM/bin
ln -sf ../../../../etc/$PRGNAM/standalone/standalone.conf
ln -sf ../../../../etc/$PRGNAM/domain/domain.conf

# the xml history need some special treatment
mkdir -p $PKG/var/lib/$PRGNAM/standalone/standalone_xml_history
mkdir -p $PKG/var/lib/$PRGNAM/domain/domain_xml_history
mkdir -p $PKG/var/lib/$PRGNAM/domain/host_xml_history
cd $PKG/etc/$PRGNAM/standalone/configuration
ln -sf ../../../../var/lib/$PRGNAM/standalone/standalone_xml_history
cd $PKG/etc/$PRGNAM/domain/configuration
ln -sf ../../../../var/lib/$PRGNAM/domain/domain_xml_history
ln -sf ../../../../var/lib/$PRGNAM/domain/host_xml_history

# Add /etc/rc.d/rc.jboss.new
mkdir -p $PKG/etc/rc.d
cat $CWD/rc.$PRGNAM > $PKG/etc/rc.d/rc.$PRGNAM.new

# Add /etc/profile.d/jboss-as.sh
mkdir -p $PKG/etc/profile.d
cat > $PKG/etc/profile.d/$PRGNAM.sh << EOF
#!/bin/sh
export JBOSS_HOME=/usr/share/jboss-as
EOF
cat > $PKG/etc/profile.d/$PRGNAM.csh << EOF
#!/bin/csh
setenv JBOSS_HOME /usr/share/jboss-as
EOF
chmod +x $PKG/etc/profile.d/$PRGNAM.*

# Remove win*z executables
rm $PKG/usr/share/$PRGNAM/bin/*.bat
chmod 0755 $PKG/usr/share/$PRGNAM/bin/*.sh

mkdir -p $PKG/usr/bin
cd $PKG/usr/bin
ln -sf ../share/$PRGNAM/bin/domain.sh
ln -sf ../share/$PRGNAM/bin/standalone.sh
ln -sf ../share/$PRGNAM/bin/jboss-admin.sh
ln -sf ../share/$PRGNAM/bin/wsprovide.sh
ln -sf ../share/$PRGNAM/bin/wsconsume.sh

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

chown -R root:root $PKG
find $PKG \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
 -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
 -exec chmod 644 {} \;
chown -R jboss:jboss $PKG/var/{lib,log,tmp}/$PRGNAM
chown -R jboss:jboss $PKG/etc/$PRGNAM/{standalone,domain}

# Don't overwrite existing configuration:
cd $PKG
for cf in $( find etc/$PRGNAM/ -type f ); do
  chmod -x $cf
  mv $cf $cf.new
  echo "config $cf.new" >> install/doinst.sh
done

/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
